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1. WO2020101848 - REINFORCED FILM FOR BIOCONTAINERS

Publication Number WO/2020/101848
Publication Date 22.05.2020
International Application No. PCT/US2019/057554
International Filing Date 23.10.2019
IPC
B32B 27/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
12next to a fibrous or filamentary layer
B32B 3/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
B32B 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered products characterised by the non-homogeneity or physical structure of a layer
02characterised by structural features of a layer comprising fibres or filaments
B32B 7/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
04Interconnection of layers
12using interposed adhesives or interposed materials with bonding properties
B32B 27/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
06as the main or only constituent of a layer next to another layer of a specific substance
08of synthetic resin of a different kind
B32B 27/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
Applicants
  • EMD MILLIPORE CORPORATION [US]/[US]
Inventors
  • PEREIRA, Brian
  • SARAGOSA, John
  • MULDOON, Joseph
Agents
  • MARTINEAU, Eric, J.
  • CUNNINGHAM, Grant, D.
  • HUBBARD, John, Dana
  • TANNOCHMAGIN, Vivien, J.
  • WILSON, David, J.
Priority Data
62/767,94615.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REINFORCED FILM FOR BIOCONTAINERS
(FR) FILM RENFORCÉ POUR RÉCIPIENTS BIOLOGIQUES
Abstract
(EN)
A material for biocontainers comprising a film formed of two or more layers forming a body to the film, the film having an interior and exterior side, and a substrate incorporated in the body of the film wherein the substrate is formed of a fibrous material, wherein each of the at least one of the two or more layers comprises an ethylene vinyl acetate resin. A non-constrained pressure test is also disclosed.
(FR)
Un matériau pour des récipients biologiques comprend un film formé de deux couches ou plus formant un corps pour le film, le film ayant une face intérieure et une face extérieure, et un substrat incorporé dans le corps du film. Le substrat est formé d’un matériau fibreux, et une ou plusieurs couches parmi les deux couches ou plus comprennent chacune une résine d’éthylène-acétate de vinyle. La présente invention concerne en outre un test de pression sans contrainte.
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